The HP 452195-001 Laptop Battery is a high-quality 6-cell Lithium-Ion battery designed for select HP Pavilion and Compaq Presario laptops. With a 10.8V output and 4400mAh capacity, it provides reliable power for extended use. This battery features overcharge, over-discharge, and short-circuit protection, ensuring safe and efficient performance. Whether as a replacement or backup, it helps keep your laptop running smoothly for work or daily tasks.